365 hedge funds and large institutions have $3.98B invested in Masimo in 2017 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 109 increasing their positions, 143 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

16% more funds holding

Funds holding: 314365 (+51)

3.13% more ownership

Funds ownership: 81.48%84.6% (+3.1%)

24% less repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 143

Holders
365
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.4M
Puts
$8.52M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$5.4M
102
$5.2M
103
$5.19M
104
$5.11M
105
$5.09M
106
$4.97M
107
$4.92M
108
$4.86M
109
$4.7M
110
$4.57M
111
$4.42M
112
$4.24M
113
$4.14M
114
$3.61M
115
$3.56M
116
$3.51M
117
$3.45M
118
$3.43M
119
$3.42M
120
$3.38M
121
$3.26M
122
$3.17M
123
$3.14M
124
$3.03M
125
$2.99M